Starring

Dr. Seuss' Horton Hears a Who!

Wacky Jim Carrey probably isn't the best choice to play Dr. Seuss' timid, persecuted environmentalist Horton, but at least the CGI animation does its utmost to replicate the author/illustrator's wild worlds. Scattered around this tale of a selfless elephant who tries to convince his jungle cohorts that a microscopic world needs his protection are vocal ringers like Steve Carrell, Will Arnett, Carol Burnett, Dane Cook, Isla Fisher, Jonah Hill, Amy Poehler, Jamie Pressly and Seth Rogen. 88 minutes G.